<?php

/**
 * This is the model class for table "iteam_group_item".
 *
 * The followings are the available columns in table 'iteam_group_item':
 * @property integer $groupItemId
 * @property integer $groupId
 * @property integer $productId
 * @property integer $number
 * @property integer $hot
 * @property string $dateline
 */
class IteamGroupItem extends CActiveRecord {

    /**
     * Returns the static model of the specified AR class.
     * @param string $className active record class name.
     * @return IteamGroupItem the static model class
     */
    public static function model($className = __CLASS__) {
        return parent::model($className);
    }

    /**
     * @return string the associated database table name
     */
    public function tableName() {
        return 'iteam_group_item';
    }

    /**
     * @return array validation rules for model attributes.
     */
    public function rules() {
        // NOTE: you should only define rules for those attributes that
        // will receive user inputs.
        return array(
            array('groupId, productId, number, hot', 'numerical', 'integerOnly' => true),
            array('dateline', 'safe'),
            // The following rule is used by search().
            // Please remove those attributes that should not be searched.
            array('groupItemId, groupId, productId, number, hot, dateline', 'safe', 'on' => 'search'),
        );
    }

    /**
     * @return array relational rules.
     */
    public function relations() {
        // NOTE: you may need to adjust the relation name and the related
        // class name for the relations automatically generated below.
        return array(
            'product' => array(self::BELONGS_TO, 'Product', 'productId'),
            'group' => array(self::BELONGS_TO, 'IteamGroup', 'groupId'),
        );
    }

    /**
     * @return array customized attribute labels (name=>label)
     */
    public function attributeLabels() {
        return array(
            'groupItemId' => 'Group Item',
            'groupId' => 'Group',
            'productId' => 'Product',
            'number' => 'Number',
            'hot' => 'Hot',
            'dateline' => 'Dateline',
        );
    }

    /**
     * Retrieves a list of models based on the current search/filter conditions.
     * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
     */
    public function search() {
        // Warning: Please modify the following code to remove attributes that
        // should not be searched.

        $criteria = new CDbCriteria;

        $criteria->compare('groupItemId', $this->groupItemId);
        $criteria->compare('groupId', $this->groupId);
        $criteria->compare('productId', $this->productId);
        $criteria->compare('number', $this->number);
        $criteria->compare('hot', $this->hot);
        $criteria->compare('dateline', $this->dateline, true);

        return new CActiveDataProvider($this, array(
                    'criteria' => $criteria,
                ));
    }
    
    protected function beforeSave() {        
        if (parent::beforeSave()) {
            if ($this->isNewRecord) {
                $this->dateline = date('Y-m-d H:i:s');
            }
        }
        return true;
    }

}